0.001 T. R. Wyant
  Initial release
0.002 T. R. Wyant
  bin/satpass -
    Behave better when no Clipboard module.
    Do not use Clipboard module under darwin.
    Require Astro::SpaceTrack 0.016 (if any).
    Default star distance now 10000 parsecs (was 1 parsec).
    Add 'sky lookup', using Astro::SIMBAD::Query.
    Modified 'sky' listing format to look like 'sky add' commands.
  Astro::Coord::ECI -
    Add NAD83 ellipsoid.
  Astro::Coord::ECI::Utils -
    Corrected documentation.
0.003 T. R. Wyant
  bin/satpass -
    Remove all uses of Clipboard, to try to get built under
      ActiveState's ActivePerl.
    Correct version number in Astro::SpaceTrack load.
    Accumulate Iridium operational statuses.
    Add status command to display satellite operational status.
  Astro::Coord::ECI
    Increment version, as a lazy way to increment the distribution
      version.
    Tweak documentation.
  Astro::Coord::ECI::Utils
    Make subclass of Exporter, since ActiveState's build
      seems to have a problem with 'use Exporter qw{import}'
      (except under darwin, strangely enough).
    Increment version.
0.004
  bin/satpass -
    Rewrite command parsing so that we can retain quotes and
      be POSIXly correct in option processing for the system
      command.
    Give tle command a -verbose qualifier, to produce a formatted
      listing of the orbital parameters.
    Provide HTML =item targets consistent with links.
  ECI.pm
    Clean up docs.
  TLE.pm
    Clean up docs, wrap some really long lines.
    Replace _fmod2p with mod2pi from Utils module.
0.005
  ECI.pm
    Add 'inertial' read-only attribute.
    Add equatorial coordinates relative to observer.
    Fix negative right ascension - should be mod 2 pi.
    Tweak docs, including fuller synopsis.
  bin/satpass
    Add local_coord parameter to determine local coordinate system
      (azel or equatorial).
    Modify pass and position output to use local_coord.
  TLE.pm
    Tweak synopsis, to show that setting time runs model.